Union County Prosecutor Theodore Romankow says 34-year-old Michael Bell of Plainfield was arrested late Saturday night near Penn Station in Newark, where he was planning to take a bus to an undisclosed site.

Union County Prosecutor Theodore Romankow said that responding police officers found Jose Pacheco-Holly suffering from various stab wounds. He was taken to a hospital but died there a short time later.

Investigators said the suspect pushed his way into the 92-year-old’s home, strangled her and walked away with only $360 worth of coins that he took over to a machine at a grocery store and turned into bills.